{"_canonicalization":{"envelope_id":"axm_ + sha256(envelope minus {signature, axiom_id, anchors})","envelope_signature":"ed25519(envelope minus {signature, axiom_id})","json":"sort_keys=True, separators=(',',':'), ensure_ascii=False, allow_nan=False, utf-8","leaf_hash":"sha256(0x00 || canonical_json(envelope_full))","seal_signature":"ed25519(seal minus {signature, sig_algorithm})"},"axiom_id":"axm_66baea4a34fa4e7c67007cc61914eec59facff1c1667593f40ed2922147b5d32","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778853674,"merkle_proof":"tpa_chain_h130933","root_at_anchor":"tpa_chain_h130933"}],"axiom_id":"axm_66baea4a34fa4e7c67007cc61914eec59facff1c1667593f40ed2922147b5d32","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778853674,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd7da9f6f43f72c6fcf64e7cb3c9ce35543f61ad9b1ee6f9e9c4d328ce1038d23","commitment_y":"0x2ea5c7618638c27363ba46a2aff4abfebb2a90fad32ce856bdb13f144752d148","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#1","necessity_name":"Missing explicit data provenance","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x85b62e37b92bc865efa2862479c80331baf284b45138d6f7507c68dedb2b2be","commitment_y":"0xc9aa4b50fce4a3a36180d79724c1b4d0c42a7183ed2d418bb9b0e16df187139d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","California Consumer Privacy Act"],"necessity_id":"NEC#10","necessity_name":"Missing temporal validity and revocation metadata","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd12e1fc5c54ef1c7403087fab550a236557f1ee1b79dec1bd52db168dd55cdff","commitment_y":"0x9ed809bd8e09f6069c92b2119a6f4373cf21f3e47c9d14770e59451d951da574","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#11","necessity_name":"Missing known limitations documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9a3ec8a68f4d54cdae68a31fa19d1b3e5e4ab55e5c3a9a9e9c99ac427591937f","commitment_y":"0xa88980bf7ee8f3ecca51968557184b5a8cc6b8e59881ca1d15acbb00d21f35ea","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","United States FTC Act"],"necessity_id":"NEC#12","necessity_name":"Missing bias and fairness assessment","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xcf9decf0343dfa2dd579c2c116aa6617f1fdcd7ca501aa9d579e892afe10b122","commitment_y":"0xf5d2c82d45210b48de9e11ca34e00f3b974e7ed3e66eb12f7cd829b89d51dab0","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#13","necessity_name":"Missing accountable entity","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb49bc40b2647a54da109dbefb837ccf6a750a646affee57f9a73ce4ca2759836","commitment_y":"0xca084d1cece246517db673d923b59a2419de4c2dc32bb8fdd9a58a3c5a75ae3d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#14","necessity_name":"Missing data preprocessing documentation","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x1537daf5905d1ea5e097f860a343fa17e8c8ea935eacfbb31f57a7e8870be2e","commitment_y":"0xb6d79469e7b5f8754e1028d24cd3e2078f5d2823dce35950fe03f1714a0b9490","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI"],"necessity_id":"NEC#15","necessity_name":"Missing multilingual capability scope","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xae742dc5e81746fb5b32f9937305511fda8c340e3483aa7fed46a2fc6a03b34b","commitment_y":"0x35106d222ca4754126bc0998c99097d9b481c59c41fff87b9f24a14422547fb7","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","United Kingdom AI Regulation"],"necessity_id":"NEC#16","necessity_name":"Missing security vulnerability assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x1f5f42aabaf794073361bf1bbabf9ee493e6f520c90e5f3f41970bcb7bd7ce22","commitment_y":"0x2fbf1f7412fbe1a1502b8c25bf1059efd61f237863aca648d6935d5791be9a38","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x42bc0f50d02d8319a076b959dfc6fa35adf5cc8477764e686a91c5abdae2f86c","commitment_y":"0xe81bf839bfd09c02eecbda99d72463a12af4fd0fd406561b82b835d99f9f0376","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#18","necessity_name":"Missing incident reporting mechanism","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xea84e37b01edfdfc5008a3ff46ff5df80288433a4cde5ab66218724ed1c5f114","commitment_y":"0x3b3e2892cd8a7119db058cabda559256ddbf1f999372c065c208a3474ce8804e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#19","necessity_name":"Missing version history and changelog","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc6003a40b3174c0f1a615424d72819a0084b7f92a7c130c0f53ea513614a9b46","commitment_y":"0x47bd4bbd7f49290ccf382277372793042f2b8e0ba232003eaa4e85dab57260a5","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#2","necessity_name":"Missing explicit license attribution","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xca2cd6e8bf8ef8182ac124753935b9d8e343f780e71eee154750827ae5f5d65c","commitment_y":"0x545118be12b79dfee86003faa99bf3ee8c2b0e178761a3a5b0a781bd68ebeb02","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","OECD AI Principles"],"necessity_id":"NEC#20","necessity_name":"Missing downstream impact assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xfbc1f862968ab7382d12086d41cf6696bbe1f18d24f02818224c273d308905f9","commitment_y":"0x98b96c5086fd7bba97101437a52ded29b369b84437cc5595684540ee95b93989","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","OECD AI Principles"],"necessity_id":"NEC#3","necessity_name":"Missing model architecture disclosure","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x32ef59dd8fb68de0ff73cc54893719e795d55d5777dc805421224e4042c9ffe5","commitment_y":"0x37fcbea49587c3960ad9268eb377ca97e733077d318b90330932c8f9658cf3c8","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","OECD AI Principles"],"necessity_id":"NEC#4","necessity_name":"Missing training methodology documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x6d118b5ba181018f17d075acbb045e3bfa472bfc03d2d8cd6bf82f720bee20ac","commitment_y":"0x4187a6900b30f0e63b63a9705e68acdb45e54577966f0cf691f9bde6c2b3997a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#5","necessity_name":"Missing evaluation and benchmark results","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xdbaf17b37acde790cf34a0effa235ee6b2575472b4f48382cd7783f9eb3274d5","commitment_y":"0xa9727e7fed974affe7e2e24f99cd96c2f507faf6ce8f7e51702c0c79369fc336","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#6","necessity_name":"Missing safety and risk evaluation","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x958b3238c9387407fe4da523f69a2448a6e77f5bdeb94fc815b436e54cff3776","commitment_y":"0x7a5ea4d644b0c2e7e26e4ac7f8fbe9d0d31770461bd99cb683d9801431cd6dc7","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#7","necessity_name":"Missing usage scope declaration","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xdbe7be0b372d73349197a3a84ed9c71d74b858baafe6927583cb95eac50c9b1b","commitment_y":"0xf5e94f3a98115640030f2a1de15fca85e3a4f37480e8f871949ac4401d0e4cc6","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#8","necessity_name":"Missing environmental impact disclosure","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x41e79f33705bba3d5a58b22d23cdaccad949250d9c3163d049693ca6fed3342c","commitment_y":"0xd914f71ea0163496c9e8c286de97d586e8173afda7bd3897e7d9554a686a26e7","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#9","necessity_name":"Missing human oversight mechanism","severity_label":"CRITICAL"}],"observed_at":"2026-05-15T14:01:14Z","receipt_hash":"0b8d36e47ef6c41467b8cfbe1641e966098e2ccdc4f3f4d3e5475dda2ab9a99e","tier":"OPEN","tpa_id":"TPA-d8e6c3ec794b6782d96a9a95","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-15T14:01:14Z","notes":"TPA TPA-d8e6c3ec794b6782d96a9a95 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-d8e6c3ec794b6782d96a9a95"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:ed78b10015259b83281a0f819779a006c9ed0d5a049ec7554d59c9bb6e0065aa1ebec989ebffefbf70d450156c28ce17775f6f9190f26c9fa8cff867ba28c305","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"jamesqijingsong/chengyu"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/var/www/registry/data/tpa_latest.json\",\"source_seal_merkle_root\":\"tpa_chain_h130933\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"3a03f50191719c3a64636155cad764f3b668f53c0f253d0bf821f532e381d45d","leaf_index":135504,"ledger_path":"/opt/crovia/substrate/axiom_ledger.jsonl"},"merkle_proof":{"hash_alg":"sha256","leaf_prefix":"0x00","node_prefix":"0x01","odd_leaf_rule":"duplicate_last","path":[{"sibling":"b7bbd9e26c8feebc3275f1431fd8770fc568e47dd5ada366fe3ad0a6263e7889","side":"right"},{"sibling":"d664631a5cbff5a85e7a8f9a37184cc5ace3d92f5e5c46c1e927e18bc8e154ee","side":"right"},{"sibling":"8353faf9e24c5ca4a9597b76cee12c6d7306a9c3ac9384ade64ae440de58ee66","side":"right"},{"sibling":"b49feda1afc6deb375b58a10cef4833ca7ca312b220fb9a1dc77bc28884487f1","side":"right"},{"sibling":"2338dbe7ade2afa15d4e8cdb3357dfe3b4af7b35da699b12dfcc315a109db684","side":"left"},{"sibling":"e77e659d7fcef437ab6e3a067e924ab2ae733bfe158d1beac1293a38b80ee5da","side":"right"},{"sibling":"656142aae96e1ae12ff216b403a5a70e725fd94fec5752511c7d756c30be38c8","side":"left"},{"sibling":"2612d8379e09aaeb3795bb432433a89e2fadfa5c3a97fec36ed8433e3b0c98ae","side":"right"},{"sibling":"c721db4dd191afcd1a108a40f7a90bf08590c67af56295f2417a2346fb4fd197","side":"left"},{"sibling":"dd7e0a24d512fde1d66e3bec2d85bcc3d2a7b8ffa135cd4ae898b8bbf1e5bcbe","side":"right"},{"sibling":"8a08f26e08a0645e4e2875dfd86e646b72528d9166651e825a111ad22680df27","side":"right"},{"sibling":"22ff54231f5d8317357dc64faffbdade5a66e8fa882f8af8b7167311c211ab5e","side":"right"},{"sibling":"49cd87d4d2dc2f05bfd2c38471ea2e5852648cb772f140f6b15d13d8a44cbe5f","side":"left"},{"sibling":"2586cd9389d45c0f65a66930d6df80d4b13973d0b7354e0456c89ba8d96bb912","side":"right"},{"sibling":"a06170ac6dca3ed4cb380571e3c4b1ef8327c0166d8642a531b56bd55dced525","side":"right"},{"sibling":"6e1e7f34d099ec0b1959cd2db3f761259d074a1fb6dd36e1b7495658ac796f4c","side":"right"},{"sibling":"dec2036e9e92e7ff16b8f494fc04ad577f4e5907c8f177cf61487a18e395ff95","side":"right"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","side":"left"}]},"schema":"crovia.axiom_proof.v1","seal":{"first_collector_run_id":"","first_receipt_hash":"","jsonl_path":"/opt/crovia/substrate/axiom_ledger.jsonl","key_id":"430895f101d38164","last_collector_run_id":"","last_receipt_hash":"","leaf_count":135588,"merkle_root":"e82e3a68d248f11e91933c9d2b795ad085341146e3e6d3e9a6d2b2dc0c95c20c","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T153758Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T15:44:00Z","sig_algorithm":"ed25519","signature":"62ecfd45c6b9fde070ba7418bab4cfdaeaa124f66ea3413a019907d95ca333d4e07d1361f3975e531910938005525a263b7346fa284c7b08761399ea20d99f04","signer_version":"1.1.0"},"trust_root":{"key_id":"430895f101d38164","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","signature_algorithm":"ed25519","url":"/registry/canon/TRUST_ROOT.md"},"verifier":{"spec":"/registry/canon/AXIOM_RECEIPT_v1.md","url":"/v/axm_66baea4a34fa4e7c67007cc61914eec59facff1c1667593f40ed2922147b5d32"}}